The Oct. 10 border shooting has prompted renewed outcry over the Border Patrol's use-of-force policies and angered human rights activists and Mexican officials who believe the incident has become part of a disturbing trend along the border — gunning down rock-throwers rather than using non-lethal weapons.

Family members of a Border Patrol agent killed in a firefight with bandits near the Mexico border say they're pleased that Justice Department's internal watchdog documented the failures of the agency in its botched smuggling investigation known as Operation Fast and Furious.

The Justice Department's internal watchdog on Wednesday faulted the agency for misguided strategies, errors in judgment and management failures during a bungled gun-trafficking probe in Arizona that disregarded public safety and resulted in hundreds of weapons turning up at crime scenes in the U.S. and Mexico.